Geological maps at different scales, 3D geologic model ...

Hydrogeological map 1:25,000, Map of hydrogeological areas 1:250,000, other hydrogeological maps...

Map of geological risks prevention 1:25,000, Map of areas of avalanches 1:25,000

Map of soils 1:25.000

Seismic mesozonation map of Catalonia, maps of epicenters, damages, seismic and seismotectonic zonation, and other seismic information

Collection of works on aeromagnetism, gravimetry, synthesis

Maps, reports and columns of the most representative surveys of the subsoil of Barcelona 1: 25,000